CN216185849U - Buoy anchor chain and buoy - Google Patents
Buoy anchor chain and buoy Download PDFInfo
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- CN216185849U CN216185849U CN202122818876.5U CN202122818876U CN216185849U CN 216185849 U CN216185849 U CN 216185849U CN 202122818876 U CN202122818876 U CN 202122818876U CN 216185849 U CN216185849 U CN 216185849U
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- anchor chain
- buoy
- upper anchor
- chain
- saddle
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Abstract
The utility model relates to a buoy anchor chain and a buoy. The utility model comprises a connecting ring and a plurality of saddle chains, wherein the first ends of the saddle chains are used for connecting buoys, the second ends of the saddle chains are connected with the connecting ring, the saddle chain further comprises a first upper anchor chain, a second upper anchor chain, a lower anchor chain and a fixed sinker, the first end of the first upper anchor chain is connected with the connecting ring, the second end of the first upper anchor chain is connected with the first end of the lower anchor chain, the first end of the second upper anchor chain is connected with the connecting ring, the second end of the second upper anchor chain is connected with the first end of the lower anchor chain, and the second end of the lower anchor chain is connected with the fixed sinker. Compared with the prior art, the utility model is provided with the first upper anchor chain and the second upper anchor chain, when one of the first upper anchor chain and the second upper anchor chain is separated and disconnected, the other upper anchor chain still can play a connecting role, so that a buoy and a fixed sinker are connected, further, the situation that the buoy judges the position of a navigation channel due to position deviation of ship personnel is avoided, and the navigation safety of a ship is improved.
Description
Technical Field
The utility model belongs to the technical field of buoy anchoring systems, and particularly relates to a buoy anchor chain and a buoy.
Background
The routine maintenance and management work of the navigation mark is complex and tedious, the navigation mark management and maintenance requirements are high in a water area with heavy ship traffic, and workers need to pay attention to the operation condition of the buoy all the time. With the increasing of offshore buildings such as offshore wind farms, sea-crossing bridges and the like in recent years, the buoy maintenance task is heavy and difficult, and the guarantee pressure of safe navigation of ships is higher.
The buoy is generally connected with an anchor at the sea bottom through an anchor chain so as to be fixed on the sea surface. The anchor chain comprises a saddle chain, a short chain, a half chain, a full chain and the like, and all anchor chain links and the anchor chain and the anchor are fixedly connected through detachable structures.
The current buoys used in the market all adopt a single anchor chain mooring mode. The inventor finds that the anchor chain of the buoy is easily separated and disconnected at the position 5-7 meters under water, namely the position of the short chain under the action of seawater, the upper and lower gravity of the buoy and the tensile force. Once the anchor chain is disconnected, the buoy deviates from the working position, so that the position judgment of ship personnel on the channel is influenced, and the navigation safety of the ship is further influenced.
Therefore, a technical scheme for avoiding buoy deviation caused by anchor chain disconnection is needed.
SUMMERY OF THE UTILITY MODEL
One of the objects of the present invention is: aiming at the defects of the prior art, the utility model provides a buoy anchor chain to solve the problem that the position of the existing buoy deviates due to the disconnection of the anchor chain.
In order to achieve the purpose, the utility model adopts the following technical scheme:
buoy anchor chain, including go-between and a plurality of saddle chain, the first end of saddle chain is used for connecting the buoy, the second end of saddle chain with the go-between is connected, still includes anchor chain, lower anchor chain and the fixed heavy thing on the first anchor chain, the first end of anchor chain with the go-between is connected, the first second end of going up the anchor chain with the first end of anchor chain is connected down, the first end of anchor chain with on the second the go-between is connected, the second end of anchor chain with the first end of anchor chain is connected down on the second, the second end of anchor chain with the fixed heavy thing of sinking is connected down.
As a preferable aspect of the buoy anchor chain of the present invention, the first end of the second upper anchor chain is connected to the connection ring through a rotation ring.
As a preferable embodiment of the buoy anchor chain of the present invention, the first end of the second upper anchor chain is connected to the connection ring sequentially through the rotation ring and the shackle.
As a preferable embodiment of the buoy anchor chain of the present invention, the second end of the second upper anchor chain is connected to the first end of the lower anchor chain through a pivot ring.
As a preferable embodiment of the buoy anchor chain of the present invention, the second end of the second upper anchor chain is connected to the first end of the lower anchor chain sequentially through the swivel ring and the shackle.
In a preferred embodiment of the buoy anchor chain of the present invention, the length of the first upper anchor chain is smaller than the length of the second upper anchor chain.
In a preferred embodiment of the buoy anchor chain of the present invention, the first upper anchor chain and the second upper anchor chain have the same length.
The preferable embodiment of the buoy anchor chain of the present invention further comprises a plurality of second upper anchor chains.
One of the purposes of the utility model has the following beneficial effects: according to the utility model, the first upper anchor chain and the second upper anchor chain are arranged, when one of the first upper anchor chain and the second upper anchor chain is separated and disconnected, the other upper anchor chain still can play a connecting role, so that a buoy and a fixed sinker are connected, further, the situation that the buoy judges the position of a navigation channel due to position deviation of ship personnel is avoided, and the navigation safety of a ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
The second purpose of the utility model is: aiming at the defects of the prior art, the utility model provides a buoy.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the buoy comprises a buoy body, wherein the buoy body is provided with a buoy lamp, and further comprises a buoy anchor chain according to any one of the purposes of the utility model, and the buoy anchor chain is connected with the buoy body through a plurality of saddle chains.
In a preferred embodiment of the buoy of the present invention, the length of the first upper anchor chain is smaller than the length of the second upper anchor chain, and the first end of the first upper anchor chain is connected to the connection ring through a tension sensor.
The second object of the utility model has the following beneficial effects: according to the utility model, the first upper anchor chain and the second upper anchor chain are arranged, when one of the first upper anchor chain and the second upper anchor chain is separated and disconnected, the other upper anchor chain still can play a connecting role, so that a buoy and a fixed sinker are connected, further, the situation that the buoy judges the position of a navigation channel due to position deviation of ship personnel is avoided, and the navigation safety of a ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view of the area A in the present invention.
In the figure:
101-saddle chain; 102-a connecting ring; 103-a first upper anchor chain; 104-second upper anchor chain; 105-lower anchor chain; 106-fixed sediment; 107-rotating ring; 108-shackle;
201-buoy body; 202-buoy light.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantages will be described in further detail below with reference to the following detailed description and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Example 1
As shown in fig. 1 to 2, the buoy anchor chain includes a connection ring 102 and a plurality of saddle chains 101, a first end of the saddle chain 101 is used for connecting the buoy, a second end of the saddle chain 101 is connected with the connection ring 102, and further includes a first upper anchor chain 103, a second upper anchor chain 104, a lower anchor chain 105 and a fixed sinker 106, the first end of the first upper anchor chain 103 is connected with the connection ring 102, the second end of the first upper anchor chain 103 is connected with the first end of the lower anchor chain 105, the first end of the second upper anchor chain 104 is connected with the connection ring 102, the second end of the second upper anchor chain 104 is connected with the first end of the lower anchor chain 105, and the second end of the lower anchor chain 105 is connected with the fixed sinker 106. Specifically, the length of the first upper anchor chain 103 and the second upper anchor chain 104 is 4.5-7 m, and the fixed sediment 106 is an anchor.
The embodiment has the beneficial effects that: in the embodiment, the first upper anchor chain 103 and the second upper anchor chain 104 are arranged, when one of the first upper anchor chain 103 and the second upper anchor chain 104 is separated and disconnected, the other upper anchor chain can still have a connection function, so that the buoy and the fixed sinker 106 are connected, the situation that the buoy judges the position of a channel due to position deviation of ship personnel is avoided, and the navigation safety of the ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
Preferably, the first end of the second upper chain 104 is connected to the connection ring 102 by a rotation ring 107. Through the arrangement, the first end of the second upper anchor chain 104 can axially rotate through the rotating ring 107, the negative conditions of torsion and winding of the first end of the second upper anchor chain 104 are avoided, and the service life of the second upper anchor chain 104 is prolonged. More preferably, the first end of the second upper chain 104 is connected to the connection ring 102 sequentially through the rotation ring 107 and the shackle 108. Through the arrangement, the second upper anchor chain 104 is convenient to disassemble or install by workers, and the efficiency of replacing the second upper anchor chain 104 by the workers is improved.
Preferably, the second end of second upper chain 104 is connected to the first end of lower chain 105 by a swivel 107. Through the arrangement, the second end of the second upper anchor chain 104 can axially rotate through the rotating ring 107, the negative conditions of torsion and winding of the second end of the second upper anchor chain 104 are avoided, and the service life of the second upper anchor chain 104 is prolonged. More preferably, the second end of second upper chain 104 is connected to the first end of lower chain 105 through swivel 107 and shackle 108 in that order. Through the arrangement, the second upper anchor chain 104 is convenient to disassemble or install by workers, and the efficiency of replacing the second upper anchor chain 104 by the workers is improved.
Preferably, the length of first upper chain 103 is less than the length of second upper chain 104. When both the first upper anchor chain 103 and the second upper anchor chain 104 are not disconnected, the first upper anchor chain 103 is a main stress chain; when first upper anchor chain 103 is broken, second upper anchor chain 104 becomes a stress chain instead of first upper anchor chain 103; by the arrangement, the influence of the position deviation of the buoy on the position judgment of ship personnel on the channel is avoided, and the navigation safety of the ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
Preferably, the lengths of first upper chain 103 and second upper chain 104 are the same. Through the arrangement, the first upper anchor chain 103 and the second upper anchor chain 104 are stressed the same, the bearing capacity of the upper part of the anchor chain of the buoy is improved, the upper part of the anchor chain of the buoy is prevented from being disconnected, the situation that the position of a ship worker judges the position of a channel is influenced due to the position deviation of the buoy is avoided, and the navigation safety of the ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
Preferably, a plurality of second upper anchor chains 104 are also included. An appropriate number of second upper anchor chains 104 is selected according to the actual situation.
Example 2
As shown in fig. 1 to 2, the buoy comprises a buoy body 201, a buoy light 202 arranged at the top end of the buoy body 201, and a buoy anchor chain according to any one of the objects of the present embodiment, wherein the buoy anchor chain is connected with the buoy body 201 through a plurality of saddle chains 101.
The embodiment has the beneficial effects that: in the embodiment, the first upper anchor chain 103 and the second upper anchor chain 104 are arranged, when one of the first upper anchor chain 103 and the second upper anchor chain 104 is separated and disconnected, the other upper anchor chain can still have a connection function, so that the buoy and the fixed sinker 106 are connected, the situation that the buoy judges the position of a channel due to position deviation of ship personnel is avoided, and the navigation safety of the ship is improved; meanwhile, the maintenance period of the buoy anchor chain is prolonged, and the maintenance cost is reduced.
Preferably, the length of the first upper anchor chain 103 is smaller than that of the second upper anchor chain 104, the first end of the first upper anchor chain 103 is connected to the connection ring 102 through a tension sensor, a control processor and a timer are arranged inside the buoy body 201, the control processor is electrically connected to the tension sensor and the timer, respectively, and the tension sensor is used for monitoring the tension value at the first end of the first upper anchor chain 103. When the tension value of the tension sensor within a certain time is lower than a preset tension threshold value, the control processor judges that the first upper anchor chain 103 is in a disconnected state, and then controls the buoy lamp 202 to continuously flash to remind a worker that the first upper anchor chain 103 of the buoy is in the disconnected state.
Preferably, the length of the first upper anchor chain 103 is smaller than that of the second upper anchor chain 104, the first end of the first upper anchor chain 103 is connected with the connecting ring 102 through a tension sensor, the top end of the buoy body 201 is provided with a warning device, specifically a warning lamp and/or a buzzer, the inside of the buoy body 201 is provided with a control processor, a wireless communicator and a timer, the wireless communicator is specifically a 4G communicator or a 5G communicator, and the control processor is respectively and electrically connected with the tension sensor, the warning device, the wireless communicator and the timer. When the tension value of the tension sensor within a certain period of time is lower than a preset tension threshold value, the control processor judges that the first upper anchor chain 103 is in a disconnected state, then starts the warning device to remind a worker that the first upper anchor chain 103 of the buoy is in the disconnected state, and sends related disconnection information of the first upper anchor chain 103 to terminal equipment of the worker through the wireless communicator.
Variations and modifications to the above-described embodiments may also occur to those skilled in the art, which fall within the scope of the utility model as disclosed and taught herein. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious improvement, replacement or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Buoy anchor chain comprising a connection ring (102) and a plurality of saddle chains (101), a first end of said saddle chains (101) being adapted for connection to a buoy and a second end of said saddle chains (101) being connected to said connection ring (102), characterized in that: the chain fixing device further comprises a first upper anchor chain (103), a second upper anchor chain (104), a lower anchor chain (105) and a fixed sinker (106), wherein the first end of the first upper anchor chain (103) is connected with the connecting ring (102), the second end of the first upper anchor chain (103) is connected with the first end of the lower anchor chain (105), the first end of the second upper anchor chain (104) is connected with the connecting ring (102), the second end of the second upper anchor chain (104) is connected with the first end of the lower anchor chain (105), and the second end of the lower anchor chain (105) is connected with the fixed sinker (106).
2. The buoy anchor chain of claim 1, wherein: the first end of the second upper anchor chain (104) is connected with the connecting ring (102) through a rotating ring (107).
3. The buoy anchor line of claim 2, wherein: the first end of the second upper anchor chain (104) is connected with the connecting ring (102) through a rotating ring (107) and a shackle (108) in sequence.
4. The buoy anchor chain of claim 1 or 2, wherein: the second end of the second upper chain (104) is connected to the first end of the lower chain (105) by a swivel (107).
5. The buoy anchor line of claim 4, wherein: the second end of the second upper anchor chain (104) is connected with the first end of the lower anchor chain (105) sequentially through a rotating ring (107) and a shackle (108).
6. The buoy anchor chain of claim 1, wherein: the length of the first upper anchor chain (103) is smaller than the length of the second upper anchor chain (104).
7. The buoy anchor chain of claim 1, wherein: the first upper anchor chain (103) and the second upper anchor chain (104) have the same length.
8. The buoy anchor chain of claim 1, wherein: further comprising a plurality of said second upper anchor chains (104).
9. Buoy comprising a buoy body (201), said buoy body (201) being provided with a buoy light (202), characterized in that it further comprises a buoy anchor chain according to any one of claims 1 to 8, said buoy anchor chain being connected to said buoy body (201) by a plurality of saddle chains (101).
10. The buoy of claim 9, wherein: the length of the first upper anchor chain (103) is smaller than that of the second upper anchor chain (104), and the first end of the first upper anchor chain (103) is connected with the connecting ring (102) through a tension sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818876.5U CN216185849U (en) | 2021-11-17 | 2021-11-17 | Buoy anchor chain and buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818876.5U CN216185849U (en) | 2021-11-17 | 2021-11-17 | Buoy anchor chain and buoy |
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| Publication Number | Publication Date |
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| CN216185849U true CN216185849U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122818876.5U Active CN216185849U (en) | 2021-11-17 | 2021-11-17 | Buoy anchor chain and buoy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812079A (en) * | 2022-08-10 | 2023-09-29 | 交通运输部南海航海保障中心广州航标处 | Novel floating mark fixing device |
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2021
- 2021-11-17 CN CN202122818876.5U patent/CN216185849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812079A (en) * | 2022-08-10 | 2023-09-29 | 交通运输部南海航海保障中心广州航标处 | Novel floating mark fixing device |
| CN116812079B (en) * | 2022-08-10 | 2023-12-19 | 交通运输部南海航海保障中心广州航标处 | Floating sign fixing device |
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